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@nklincoln nklincoln released this 25 Oct 12:20
v0.2.0
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Hyperledger Caliper v0.2.0

Welcome to the v0.2.0 release of Hyperleger Caliper. 🎉

This release contains deprecations, breaking changes and (most importantly) new features, so please be careful when upgrading.

Deprecations

‼️ Hyperledger Composer is now deprecated. Following from this we will be deprecating the Composer adaptor and it will be removed in the 0.3.0 release of Caliper.

Breaking Changes

💥 Removal of zookeeper distributed clients. We will be moving to a new distributed model, and removal of the zookeeper model was chosen to be a pre-cursor step to this.
💥 Strict validation of Fabric network configuration files. Whilst this is not strictly a breaking change, the validation stage may reject network files that were previously being used. You have been warned!
💥 Logging has been enhanced. The logging structure has changed, which might break your dependant logging applications
💥 The default report path has changed, which might break your dependent applications

New Features

✨ Ethereum adaptor. It is now possible to benchmark Ethereum blockchain networks. Get started with this adaptor by checking the details in the Ethereum adaptor documentation
✨ FISCO BCOS adaptor. It is now possible to benchmark FISCO BCOS blockchain networks. Get started with this adaptor by checking the details in the FISCO BCOS adaptor documentation
✨ Hyperledger Besu adaptor. It is now possible to benchmark Hypereldger Besu blockchain networks using the Ethereum adaptor. Get started with this adaptor by checking the details in the Ethereum adaptor documentation
✨ Prometheus integration. It is now possible to hook into Prometheus based metrics for transaction and resource statistics, which also means that you can view the information in real time through Grafana. Information on how to integrate with Prometheus is in the monitors/observers documentation

Packaged Code

Source code is packaged and published in the following locations:

  • Under the hyperledger organisation on npm
  • Under the hyperledger organisation on docker hub

Conga Comics

Whilst we don't have a conga comic available, we do have Flash Conga special created by artist EdMoffat (find him on twitter and github). Feel free to use the image when presenting reports created with Caliper 👌

flash_conga

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